White, G. (1989). Minerals and materials: A bimonthly survey, December 1988-January 1989. Bureau of Mines, United States Department of the Interior.
Style de citation Chicago (17e éd.)White, George. Minerals and Materials: A Bimonthly Survey, December 1988-January 1989. [S.l.]: Bureau of Mines, United States Department of the Interior, 1989.
Style de citation MLA (9e éd.)White, George. Minerals and Materials: A Bimonthly Survey, December 1988-January 1989. Bureau of Mines, United States Department of the Interior, 1989.
Attention : ces citations peuvent ne pas être correctes à 100%.